Hataoto Reki

Hataoto Reki is the popular derivative based on official Vocaloid Kaai Yuki

Design

Reki's design is often reminiscent to that of Kaai Yuki, a Vocaloid 4 developed and distributed by Crypton Future Media. There has been no defined design as it changes from artist to artist, but it is common to see him wearing pants and a sleeved shirt. The most popular hairstyle for him is short with bangs, though a ponytail has often been seen. On his left upper arm is the red mark "Z0", which is Yuki's series number.